System administrators spend a lot of their time taking care of security related tasks in their on-premises IT environments. Experienced system administrators know that there are quite a few security challenges that are very complex (and expensive) to solve in the on-premises environments. This session will cover which common security challenges can be solved in the cloud. We know that multifactor authentication is important and very easy to implement and use in the cloud. We will also look at other security features that Microsoft cloud services can solve. This includes central overview of user authentication, conditional access, central logs gathering and analysis and other services that are available.